1 Infographic Submission
2 Donation Backlinks
3 PDF or document Sharing
4 Search Engine Submission
5 Use Pinging websites
6 Fetch URL
7 Micro blog Sharing
8 Commenting on niche related blogs
9 Increase social media engagement
10 Image Submission
11 Guest Blogging or posting
12 Forums Posting
13 Question and Answer posting
14 Video creating and Submission
15 Social Bookmarking
16 Article Submission
17 Press Release Submission
18 Directory Submission
19 Profile Link Creation
20 Classified Ad posting and Business Listing
Bookmarks